I ordered a second B1 module today and asked to receive the classic design instead of the new lighter one so it will match my classic L1. One Bose salesperson said I could order either version from them, but another said there was only one B1 model in their system. Now I don't know what the heck I'm going to get. He also was wishy-washy on what case it comes with, if any. I have the black and white slip case now and want it to match. He could not verify any details, only that there was some kind of case. I'm ready to cancel the order before it ships in the morning. Anybody know what I should expect to receive? Thanks for helping.